VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Tool details checked August 23, 2026
Tool Comparison
13F Insight vs This Is Not SEDAR
Start here
13F Insight
Free • Contact for pricing · Web · API
- You want an API so you can script or automate things
- You want data visualizations, watchlist, and institutional ownership.
- You're a long-term investor who cares more about fundamentals than headlines
Pick This Is Not SEDAR instead if
This Is Not SEDAR
Free • Contact for pricing · Web
- You want improved filings.
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
13F Insight simply does more: 10 categories to This Is Not SEDAR's 2, including data visualizations, watchlist, and institutional ownership. This Is Not SEDAR counters by being completely free. On paper they're closely matched, so let pricing, platform fit, and the details below break the tie.
What readers say
13F Insight
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This Is Not SEDAR
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Key differences at a glance
- API access
- 13F Insight
- Broader coverage
- 13F Insight10 vs 2 categories
- Free plan
- Both
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • Contact for pricing | Free • Contact for pricing |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 3 limits: Free: watchlist items: 5, Standard: watchlist items: 20 +1 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | No |
Broker sync | — | No |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +3 more | — |
Categories covered | 10 | 2 |
Regions | North America | North America |
| Data & capabilities | ||
Capabilities | AI summaries: Filings | — |
Security | Encryption in transit | — |
| Try it | Visit 13F Insight | Visit This Is Not SEDAR |
Where each one shines
What 13F Insight and This Is Not SEDAR each do best.ShowHide
Where each one shines
What 13F Insight and This Is Not SEDAR each do best.What 13F Insight does best
- Track 13F holdings, Form 4 insider trades, and 13D/G ownership reports in one place.
- Search filing history for more than 30,000 institutional filers, with AUM, holdings, and position-change views.
- Ask the AI Agent questions about a filer, stock, or insider and follow its citations back to the filings.
- Use AI summaries, position-change analysis, and unusual-activity alerts as a first pass.
- Build filer and stock watchlists.
What This Is Not SEDAR does best
- Browse recent Canadian filings by company, category, filing date, and headline.
- Company search and company pages that organize filings, financial results, and related market context.
- SEDI insider-activity views and prospectus discovery alongside the main filing feed.
- Use the independent interface to find documents, then validate important records on official SEDAR+.
- Tracking Canadian stocks, ETFs, mutual funds, and fund filings across major Canadian listing venues where represented by the filings universe.
Every detail we compared
Every tracked attribute for 13F Insight and This Is Not SEDAR, side by side.ShowHide
Every detail we compared
Every tracked attribute for 13F Insight and This Is Not SEDAR, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsOptionsBonds | StocksETFsMutual FundsFunds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailValue InvestorsGrowth InvestorsAnalysts | Not specified |
Regions | North America | North America |
Coverage details | Countries: USIdentifiers: Ticker, CUSIP, and CIK | Countries: CAIdentifiers: Ticker |
| Access & integrations | ||
Export formats | Not specified | PDF |
| Plans & trust | ||
Security & compliance | Encryption in transit | Not specified |
Capability signals | AI summaries: Filings | Not specified |
Vendor & support | 13F InsightSupport: Email | This Is Not SEDAR |
Curation ratings | Not specified | Methodology 2/5Reliability 3/5UX 3/5 |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Freewatchlist items: 5 | Free“Public / account access” |
| Entry paid plan | Subscription“Standard”watchlist items: 20 | — |
| Top plan | Subscription“Pro”watchlist items: 100 | — |
| Custom / enterprise | Contact sales“Enterprise” | Contact sales“Institutional access” |
Questions we keep getting
What's the difference between 13F Insight and This Is Not SEDAR?
13F Insight leans toward data visualizations, watchlist, and institutional ownership, while This Is Not SEDAR puts more weight on regulatory filings monitoring and improved filings. They overlap in 1 categories, so for most people it comes down to workflow preference and price.
How much do 13F Insight and This Is Not SEDAR cost?
Good news: both 13F Insight and This Is Not SEDAR have free plans, so you can run them side by side and only pay if you hit a wall.
Does 13F Insight or This Is Not SEDAR have an API?
13F Insight has an API for programmatic access and custom integrations. This Is Not SEDAR doesn't, so you're working through its interface.
Should I choose 13F Insight or This Is Not SEDAR?
It depends on what you're after. Pick 13F Insight if data visualizations and watchlist matter to you; go with This Is Not SEDAR if you'd rather have improved filings. And if you only need the basics both share, let price decide.
What asset classes do 13F Insight and This Is Not SEDAR cover?
Both cover stocks and ETFs. 13F Insight also handles options and bonds. This Is Not SEDAR adds mutual funds and funds on top.
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.